﻿<%@ Application Language="C#" %>

<script runat="server">

  //  public class Global : System.Web.HttpApplication
  //  {

        void Application_Start(object sender, EventArgs e)
        {
            // Code that runs on application startup
            Application["ActiveUser"] = 0;
        }

        void Application_End(object sender, EventArgs e)
        {
            //  Code that runs on application shutdown
            Application.Lock();
            Application["ActiveUser"] = (Convert.ToInt32(Application["ActiveUser"])) - 1;
            Application.UnLock();
        }

        void Application_Error(object sender, EventArgs e)
        {
            // Code that runs when an unhandled error occurs

        }

        void Session_Start(object sender, EventArgs e)
        {
            // Code that runs when a new session is started
            Application.Lock();
            Application["ActiveUser"] = (Convert.ToInt32(Application["ActiveUser"])) + 1;
            Application.UnLock();
        }

        void Session_End(object sender, EventArgs e)
        {
            // Code that runs when a session ends. 
            // Note: The Session_End event is raised only when the sessionstate mode
            // is set to InProc in the Web.config file. If session mode is set to StateServer 
            // or SQLServer, the event is not raised.

        }

//    } 
</script>
